[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [SystemInfo](./puppeteer.protocol.systeminfo.md) > [GPUInfo](./puppeteer.protocol.systeminfo.gpuinfo.md) > [devices](./puppeteer.protocol.systeminfo.gpuinfo.devices.md) ## Protocol.SystemInfo.GPUInfo.devices property The graphics devices on the system. Element 0 is the primary GPU. Signature: ```typescript devices: GPUDevice[]; ```